/ Dictionary / Index S Synchronous Meteorological Satellite: Meaning and Definition of Find definitions for: Syn'chronous Meteorolog'ical Sat'ellite Pronunciation: [key] former name ofAbbr.: SMS Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. synchronous machine synchronous motor Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language